Section 12-Heat Exchanger; Replacing Heat Exchanger; Platinum 5 Models - Invacare Platinum IRC5LXO2AW Service Manual

SECTION 12—HEAT EXCHANGER
SECTION 12—HEAT EXCHANGER

Replacing Heat Exchanger

NOTE: Refer to Recycling Information following local governing ordinances and recycling plans
regarding disposal of the concentrator or components.

Platinum 5 Models

DANGER
To prevent electrical shock, ALWAYS disconnect concentrator from electrical
outlet before servicing.
1. Turn power Off (O) and unplug the unit.
2. Remove cabinet. Refer to Removing Cabinet on page 25.
CAUTION
Use care not to deform heat exchanger when installing, removing or cleaning.
3. Remove compressor assembly. Refer to Replacing Compressor Assembly for 5 Liter
Models on page 35.
4. Loosen hose clamp and separate heat exchanger output fitting from hose elbow.
5. Remove heat exchanger from the soundbox assembly.
6. Reverse STEPS 3-6 to install new heat exchanger assembly.
7. Run unit and inspect for leaks. Refer to Leak Test on page 71.
8. If no leaks detected, turn power Off (O) and unplug the unit.
9. Reinstall cabinet. Refer to Removing Cabinet on page 25.
47 ®
Part No 1118396 Platinum Oxygen